Brightcast BP18F the First Ever Focusable LED Panel Light:

The Brightcast BP18F LED panel light is said to be the first LED fixture that allows for spot / flood and focusable light. The Brightcast BP18F is portable, handles both AC and DC power supply with mains and a V-Lock mount, allows for intensity and CCT dimming, and has features for continuous focusability from spot to flood with a smooth, homogenous light field.

Focusability of the Brightcast BP18F LED panel light ranges from Spot 4°< Flood 50°, and anywhere in between.
Thanks to A&S Broadcast for the video:

Please swing on over to Brightcast for more information about their lights like the Brightcast BP18F Focusable LED Panel Light.